大般涅槃經集解 19.28

19.28

案僧亮曰：重證不壞之旨也。僧宗曰：即釋迦也。言前佛滅後，取之得方者得也。但眾生薄福，求之乖術，直有違不違異，此理常然也。寶亮曰：後佛出世，即得如是中道之解也。

Sengliang states: This corroborates anew the purport of non-destruction. Sengzong states: This refers to Śākyamuni. It means that after the previous Buddha passed into extinction, he who acquired it by the proper method obtained it. But sentient beings of meagre merit seek it by contrary arts: it is simply a matter of adhering or not adhering [to the way]; this principle is ever so. Baoliang states: When a subsequent Buddha appears in the world, he straightway obtains such understanding of the Middle Way.